1. Act on Early Childhood Education and Care 540/2018 . 2018. https://www.finlex.fi/en/laki/kaannokset/2018/en20180540.pdf.
2. Brooker, Liz. 2008. Supporting Transitions in the Early Years. Maidenhead: Open University Press.
3. Colley, Helen. 2010. “Time in Learning Transitions Through the Lifecourse. A Feminist Perspective.” In Transitions and Learning Through the Lifecourse, edited by Kathryn Ecclestone, Gert Biesta, and M. Hughes, 130–146. London: Routledge.